Hi Thier I Have A Really Bad Jock Itchy Balls

Hi thier I have a really bad jock itchy balls but mostly in back of them it's like the more I scratch feels like it's really deep in my skin I tryed up to 100 bucks creams all kind and nothing I even nair it and still nothing works so maybe pills o and Thiers no signs of bumps or sings of nothing wrg looks normal but when it itches feels like like it's really deep